Product Security Team Lead - Secure-by-Design Architect

Meta; Sacramento (CA); On-site; USD 219,000 - 301,000; Full time

Job summary

Meta is seeking a Security Engineer - Team Lead to provide technical leadership across web and AI security domains. You will define strategy, build tooling, and ship secure-by-design product functionality for our agentic products and apps.

You will author and review code in multiple languages, drive multi-year security roadmaps, and collaborate with product teams to elevate security maturity at scale. This role requires senior leadership and deep security expertise.

Qualifications

• 10+ years building and securing enterprise-scale infrastructure software.
• 8+ years coding in Python, PHP, Java, Ruby, Go, Rust, or C/C++.
• Experience fixing infrastructure security problems across corporate boundaries using influence and relationships.
• Experience designing, analyzing, improving efficiency, scalability, and stability of distributed systems and threat modeling.
• Experience owning a component, feature, or system.

Responsibilities

• Author code and conduct code reviews in Python, PHP, Java, Ruby, Go, Rust, C/C++ (or similar language).
• Influence and align the organization’s vision and strategy with multi-year roadmaps and projects.
• Conceive, design, and develop scalable security products, systems and frameworks; improve efficiency and stability.
• Identify and prioritize improvements to security maturity across Meta; design and build solutions.
• Collaborate with cross-functional teams to prioritize security work.
• Shift detections and prevention left into the development workflow; provide guidance.
• Establish ownership of a security system end-to-end.

Skills

Python

PHP

Java

Ruby

Go

Rust

C/C++

Code reviews

Education

B.S./M.S. in CS/Engineering or equivalent

Job description

Meta is seeking a Security Engineer - Team Lead to provide technical leadership across web and AI security domains. You will define strategy, build tooling, and ship secure-by-design product functionality for our agentic products and apps.

You will author and review code in multiple languages, drive multi-year security roadmaps, and collaborate with product teams to elevate security maturity at scale. This role requires senior leadership and deep security expertise.